CN216860935U - Automatic gloss oil equipment of going up of printing sheet - Google Patents

Abstract

The utility model discloses automatic oil polishing equipment for printed sheets, which comprises a rack, and a sheet feeding mechanism, a first servo motor, a dust removing mechanism and a pad printing device which are arranged on the rack, wherein the pad printing device comprises a pad printing feeding mechanism and a pad printing discharging mechanism which are connected; the sheet position correcting cylinder is used for correcting the position of the sheet after each process operation again, so that the position of the sheet taken and placed every time is uniform, the production yield is improved, the labor cost is reduced, and the transfer printing yield is improved.

Description

Automatic gloss oil equipment of going up of printing sheet

Technical Field

The utility model relates to the field of printing equipment, in particular to automatic varnishing equipment for printing sheets.

Background

And taking out the sheet with the silk-screen pattern from the assembly line by an operator, and putting the sheet into a positioning clamp of the pad printing equipment. Starting equipment to print the gloss oil on the sheet and then passing through a UV baking oven; the method wastes time, the patterns of the transfer-printed sheets are easy to scratch, and each sheet cannot be accurately placed in place. If the sheet is scratched or placed askew due to improper placement, the sheet is wasted, and the sheet is picked and placed repeatedly, so that uncertain defects are generated. The method wastes time and materials, and the quality cannot be guaranteed.

The Chinese patent with publication number CN208584898U discloses a film printing and gloss oil feeding mechanism for an LED-UV curing gloss oil machine, which has the technical scheme that the mechanism comprises an anilox roller, a printing roller and a transmission roller which are rotatably arranged on a frame, wherein a resin template is arranged on the outer roller surface of the printing roller, the resin template is attached to the outer roller surface of the anilox roller, and a printing gap for a film to pass through is formed between the resin template and the outer roller surface of the transmission roller; an oil supply tank is arranged on the frame, and the outer roll surface of the anilox roll is immersed in gloss oil in the oil supply tank; the transmission roller is provided with a receiving component which is used for receiving the film from the film feeding mechanism so as to guide the film to the film conveying mechanism from the printing gap, however, the film printing and polishing mechanism has no automatic dust removal function.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provides the automatic varnishing equipment for the printing sheets, which can remove dust and ensure the printing quality.

The purpose of the utility model is realized by the following technical scheme:

the utility model provides an automatic gloss oil equipment of printing sheet, includes frame and the frame mounting sheet feed mechanism, first servo motor, dust removal mechanism, bat printing device is including continuous bat printing feed mechanism and bat printing unloading mechanism, installs bat printing machine between bat printing feed mechanism and the bat printing unloading mechanism, sheet feed mechanism is provided with the sheet and gets to put and transport anchor clamps and second servo motor, and the sheet is got and is put the transport anchor clamps and put the sheet in dust removal mechanism through second servo motor's drive.

Further, a vacuum suction device is arranged in the sheet taking and placing transferring clamp and used for sucking the sheets.

Furthermore, a positioning fixture is arranged in the dust removing mechanism, and the sheet is placed in the positioning fixture by the sheet taking and placing transferring fixture.

Furthermore, the dust removal mechanism is also provided with a sheet position correction cylinder, a third servo motor and a dust removal roller, and the second servo motor moves the sheet position correction cylinder to the dust removal roller.

Furthermore, the dust removal mechanism is also provided with a fourth servo motor, and the fourth servo motor is used for ejecting the sheet in the positioning fixture.

Further, the pad printing feeding mechanism is provided with a fifth servo motor and a feeding clamp, and the feeding clamp is moved to the position above the positioning clamp by the fifth servo motor to clamp the sheet.

Further, automatic gloss oil equipment of going up of printing sheet still includes the UV and toasts the line, UV toasts line one end and connects bat printing unloading mechanism, and the other end is connected with UV and toasts the stove.

Further, the pad printing machine is provided with a starting switch for controlling the pad printing machine to be opened and closed.

Further, the pad printing and blanking mechanism is provided with a goods taking clamp used for clamping the sheet from the pad printing machine.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

the feeding mechanism can simultaneously perform feeding, dust removal, pad printing and blanking on sheets, and during operation, the first servo motor, the second servo motor, the third servo motor, the fourth servo motor and the fifth servo motor are used for driving all processes to connect the sheet feeding mechanism, the first servo motor, the dust removal mechanism and the pad printing device together, so that the secondary processing defect caused by taking and placing one sheet manually for multiple times is eliminated, and the printing quality is ensured; the sheet position correcting cylinder is used for correcting the position of the sheet after each process operation again, so that the position of the sheet taken and placed every time is uniform, the production yield is improved, the labor cost is reduced, and the transfer printing yield is improved.

Drawings

FIG. 1 is a schematic structural view of an automatic gloss oil applying apparatus for printing sheets;

FIG. 2 is a schematic view of a sheet feeding structure;

FIG. 3 is a schematic view of a dust removal mechanism;

FIG. 4 is a schematic structural view of a pad printing feeding mechanism;

fig. 5 is a schematic structural diagram of a part of an automatic gloss oil applying device for a printing sheet.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the utility model and do not limit the utility model.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It is to be understood that the terms "comprises," "comprising," and "having" and any variations thereof in the description and claims of the utility model and the above-described drawings are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus. In the claims, the description and the drawings of the present application, relational terms such as "first" and "second", and the like, may be used solely to distinguish one entity/action/object from another entity/action/object without necessarily requiring or implying any actual such relationship or order between such entities/actions/objects.

As shown in fig. 1 and 2, an automatic varnishing apparatus for printed sheets includes a frame 12, and a sheet feeding mechanism 1, a first servo motor 2, a dust removing mechanism 3, and a pad printing device 5 mounted on the frame 12, where the pad printing device 5 includes a pad printing feeding mechanism 4 and a pad printing discharging mechanism 6 connected to each other, a pad printing machine 5 is mounted between the pad printing feeding mechanism 4 and the pad printing discharging mechanism 6, the sheet feeding mechanism 1 is provided with a sheet taking and placing transfer clamp 21 and a second servo motor 11, and the sheet taking and placing transfer clamp 21 is driven by the second servo motor 11 to place sheets in the dust removing mechanism 3.

A vacuum suction device (not shown) is disposed in the sheet taking and placing transfer jig 21 for sucking the sheet.

And a positioning clamp 30 is arranged in the dust removing mechanism 3, the sheet taking and placing transferring clamp 21 places the sheet in the positioning clamp 21, the vacuum is closed, and the second servo motor 11 returns to the initial position to wait.

As shown in fig. 3, the dust removing mechanism 3 is further provided with a sheet aligning cylinder 31, a third servomotor 32, and a dust removing drum 33, wherein after the sheet aligning cylinder 31 corrects the sheet, the third servomotor 32 moves the sheet aligning cylinder 31 to the dust removing drum 33, and after the sheet is removed, the third servomotor 32 returns to the waiting position.

The dust removing mechanism 3 is also provided with a fourth servo motor 34, and the fourth servo motor 34 is used for ejecting the sheet in the positioning jig 30.

As shown in fig. 4 and 5, the pad printing feeding mechanism 4 is provided with a fifth servo motor 40 and a feeding clamp 41, the fifth servo motor 40 moves the feeding clamp 41 to the position above the positioning clamp 30 to clamp the sheet, the sheet is transferred to the positioning clamp 30, and the pad printing machine 5 prints the gloss oil on the sheet, and the whole process is automatic without manually taking and placing the gloss oil to the dust removing mechanism 3 and the pad printing machine 5.

The automatic printing sheet oil polishing equipment further comprises a UV baking line 7, one end of the UV baking line 7 is connected with the pad printing and blanking mechanism 6, and the other end of the UV baking line 7 is connected with a UV baking furnace (not shown in the figure).

The pad printing machine 5 is provided with a starting switch 51 for controlling the pad printing machine 5 to open and close.

The pad printing and blanking mechanism 6 is provided with a pickup jig 61 for picking up the sheet from the pad printer 5.

The working principle of the utility model is as follows:

the operator swings the sheet into the sheet feeding mechanism 1, and starts the start switch 51 of the pad printer 5; meanwhile, the second servo motor 11 on the sheet feeding mechanism 1 moves to convey the sheet to a specified height, and the vacuum suction device is opened by the transfer fixture 21 for taking and placing the sheet; simultaneously, the first servo motor 2 moves to place the sheet material in the positioning clamp 30 of the dust removing mechanism 3; the vacuum is turned off, and the second servo motor 11 returns to the initial position to wait; the sheet material position correcting cylinder 31 moves, after the sheet material is corrected, the third servo motor 32 moves, after the dust on the sheet material is removed by the dust removing roller 33, the fourth servo motor 32 returns to move to a waiting position, and after the sheet material is moved to the position, the fourth servo motor 34 moves to eject the sheet material to a position where the sheet material can be taken; the fifth servo motor 40 on the time shift printing feeding machine 4 moves the feeding clamp 41 to the upper part of the positioning clamp 30, and the vacuum is opened to suck and transfer the dedusted sheet into the positioning clamp 30 of the pad printing machine 5; the vacuum is turned off and the fifth servo motor 40 returns to the initial position; then the pad printer 5 prints the gloss oil on the sheet; after printing, the pad printing and blanking mechanism 6 moves, and the goods taking clamp 61 takes out the sheets from the pad printing machine 5; the substrate is placed on the UV baking line 7 and passed through the UV furnace, and the start switch 51 is restarted to perform the circulation operation.

It should be understood that the above-described embodiments are merely preferred embodiments of the present invention and the technical principles applied thereto, and that any changes, modifications, substitutions, combinations and simplifications made by those skilled in the art without departing from the spirit and principle of the present invention shall be regarded as equivalent substitutions and shall be covered by the protection scope of the present invention.

Claims (9)

1. The utility model provides an automatic gloss oil equipment of printing sheet which characterized in that: including frame and the rack-mounted sheet feed mechanism, first servo motor, dust removal mechanism, bat printing device includes continuous bat printing feed mechanism and bat printing unloading mechanism, installs the bat printing machine between bat printing feed mechanism and the bat printing unloading mechanism, sheet feed mechanism is provided with the sheet and gets to put and transport anchor clamps and second servo motor, and the sheet is got and is put the transport anchor clamps and put the sheet in dust removal mechanism through second servo motor's drive.

2. The automatic varnishing apparatus for printing sheets according to claim 1, wherein: a vacuum suction device is arranged in the sheet taking, placing and transferring clamp and used for sucking the sheets.

3. The automatic varnishing apparatus of claim 2, wherein: a positioning clamp is arranged in the dust removing mechanism, and the sheet is placed in the positioning clamp by the sheet taking, placing and transferring clamp.

4. The automatic varnishing apparatus for printing sheets according to claim 3, wherein: the dust removal mechanism is further provided with a sheet position correction cylinder, a third servo motor and a dust removal roller, and the third servo motor moves the sheet position correction cylinder to the dust removal roller.

5. The automatic varnishing apparatus of claim 4, wherein: the dust removal mechanism is further provided with a fourth servo motor, and the fourth servo motor is used for ejecting the sheets in the positioning fixture.

6. The automatic varnishing apparatus for printing sheets according to claim 5, wherein: the transfer printing feeding mechanism is provided with a fifth servo motor and a feeding clamp, and the fifth servo motor moves the feeding clamp to the position above the positioning clamp to clamp the sheet.

7. The automatic varnishing apparatus for printing sheets according to claim 6, wherein: automatic gloss oil equipment of going up of printing sheet still includes UV and toasts the line, UV toasts line one end and connects bat printing unloading mechanism, and the other end is connected with UV and toasts the stove.

8. The automatic varnishing apparatus for printing sheets according to claim 7, wherein: the pad printing machine is provided with a starting switch for controlling the pad printing machine to be opened and closed.

9. The automatic varnishing apparatus for printing sheets according to claim 8, wherein: the pad printing and blanking mechanism is provided with a goods taking clamp used for clamping sheets from a pad printing machine.

Images